Geometry question multiple choice

Step-by-step explanation:

A=90-64=26 degrees

Then just checking side lengths

sin26/5.4=sin64/AC

AC=5.4sin64/sin26=11.07

sin90/AB=sin26/5.4

AB=5.4sin90/sin26=12.31

So we can confirm that the fourth answer is correct.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500